8160612 has 48 divisors (see below), whose sum is σ = 20401920. Its totient is φ = 2529792.

The previous prime is 8160601. The next prime is 8160613. The reversal of 8160612 is 2160618.

It is not an unprimeable number, because it can be changed into a prime (8160613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22053 + ... + 22419.

It is an arithmetic number, because the mean of its divisors is an integer number (425040).

Almost surely, 2^8160612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8160612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10200960).

8160612 is an abundant number, since it is smaller than the sum of its proper divisors (12241308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8160612 is a wasteful number, since it uses less digits than its factorization.

8160612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 8160612 is about 2856.6784908351. The cubic root of 8160612 is about 201.3295748997.

It can be divided in two parts, 81606 and 12, that added together give a palindrome (81618).

The spelling of 8160612 in words is "eight million, one hundred sixty thousand, six hundred twelve".